Superintendent Seivwright said the allegations had hurt the image of the emergency services.

"The reputational damage that allegations like this cause for the broader group of people that are employed by WA Police, who do an outstanding job and properly and appropriately guard the official secrets that they use during their normal employment, it's really disappointing.​"

An employee at the WA Police Assistance Centre, which handles both emergency and non-life-threatening calls, was charged with corruption in January.